RESUMO
Objective To investigate the distribution characteristics of traditional Chinese medicine(TCM)syndromes in girls with idiopathic central precocious puberty(ICPP)from Hainan province.Methods A total of 216 cases of ICPP girls admitted to Hainan Women and Children's Medical Centre from January 2019 to December 2021 were retrospectively collected.The frequency statistics and grading of TCM syndromes in the included ICPP girls were carried out,and the distribution characteristics of TCM syndromes were discussed on the basis of the analysis of the three TCM syndrome types of yin deficiency and fire exuberance syndrome,qi and blood insufficiency syndrome and incoordination between heart and kidney syndrome.Results(1)The age of ICPP onset in 216 girls were between 4 and 10 years old,with an average onset age of(7.15±1.06)years.The highest incidence rate of ICPP was found in the girls aged over 7 years old while less than 8 years old,which was 49.54%.(2)Of the three TCM syndrome types,yin deficiency and fire exuberance syndrome accounted for the highest proportion(147 cases,68.06%),followed by the qi and blood insufficiency syndrome(41 cases,18.98%)and the incoordination between heart and kidney syndrome(28 cases,12.96%).(3)The common 16 TCM symptoms(frequency＞25.0%)in descending order of frequency were aversion to heat and night sweating,feverish sensation in soles and palms,breast distension and pain,irritability,thready and rapid pulse,dry stools,dry throat and mouth,hot flushes,excessive intake of fat and sweet food,red tongue with less fur,depression,mental weakness,flushed cheeks,insomnia and dreaminess,red tongue with yellow fur,and bitterness and dryness in the mouth.(4)The distribution of the age in ICPP girls with various syndromes was as follows:yin deficiency and fire exuberance syndrome and qi and blood insufficiency syndrome were more common in the ICPP girls aged over 7 years old while less than 8 years old(accounting for 58.50%and 51.22%),and incoordination between heart and kidney syndrome was more common in ICPP girls aged over 8 years old while less than 9 years old(accounting for 89.29%).Conclusion Yin deficiency and fire exuberance syndrome is the common TCM syndrome that accounts for the highest proportion in ICPP girls from Hainan province.The study of the distribution of TCM syndromes in girls with precocious puberty will be helpful for the observation of the early clinical symptoms of precocious puberty and early diagnosis of the disease,and can provide clues and evidence for the clinical diagnosis and medication for girls with ICPP.